Electric bulb type power generator

Electric bulb type power generator

  • CN 1,068,467 C
  • Filed: 06/14/1996
  • Issued: 07/11/2001
  • Est. Priority Date: 07/21/1995
  • Status: Active Grant
First Claim
Patent Images

1. bulb type generator has a support of being made up of enclosed globe shade and the field ring (1) on being connected it and has by field ring (1) and surrounds and be fixed on stator core (2) in the field ring (1), this stator core is made of lamination fanning strip (5), and be fixed on the field ring that power water streams by means of the supporting plate (16) of axially extended band keeper (14), wherein stator core is made up of many segment cores separated by a distance (3), and cooling air is radially outward flowed in the space (21) between stator core (2) and the field ring (1) by the groove (4) between the segment core (3), and be arranged in the cooler of enclosed globe shade from this inflow, it is characterized in that, the axially interior keeper (14) that is distributed in whole stator core (2) is made hollow body, its cross section is trapezoidal, it in extreme case V-arrangement, or constitute trapezoidal or the V-arrangement cross section with the inwall of field ring (1), wherein, the wide base of described hollow body radially outward is positioned on the field ring (1), or field ring (1) itself constitutes wide base;

  • The narrow base of described hollow body (14) is provided with the binding that is used for fixing supporting plate (16) (15) that along the circumferential direction stretches;

    Cooling agent can be by described hollow body (14) circulation.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×